51033818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{2389}}^1$

素因数の和:3373

約数の個数: 16

約数和(自身を含む): 83630880

約数和(自身を除く): 32597062

約数列:

[1, 2, 11, 22, 971, 1942, 2389, 4778, 10681, 21362, 26279, 52558, 2319719, 4639438, 25516909, 51033818]

約数ペア:

[(1, 51033818), (2, 25516909), (11, 4639438), (22, 2319719), (971, 52558), (1942, 26279), (2389, 21362), (4778, 10681)]